The hex color #2ff3f0 is a light color. The web-safe version is Hex
#33FFFF. A complementary color is
#D00C0F. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#62FFFF, and Hex
#00C0BD is the 20% darker color. If the color is saturated by 10%, you get
#22FAF6. If the color is desaturated by 10%, the color
#3CECEA is obtained.